SM

Shunsuke Matsuoka

GI Grand Bleu International: 1 patents #1 of 1Top 100%
Overall (1997): #78,261 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5619987 Semi-closed rebreathing apparatus with water removing pump — 1997-04-15